The company PET sheet die products nano-balloon reflective layer is a new environmentally friendly insulation materials, the material is soft, light and easy to install. The material structure of aluminum foil and polyethylene, the special mechanical proc

Extruded sheet die for PP, PE, PS, PVC, EVA and other raw materials, can produce a variety of high transparency sheet and various types of film, the maximum width of up to 2.6 meters die; at the same time supporting all kinds of column screen changer Hydr

PVC extrusion mold p aste may be the first mold design unreasonable. There may be dead ends runners, PVC plastic long-term accumulation does not flow in this dead end, it is easy to paste. 1. Mold temperature is too high is the reason! 2. Process improper